diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2669a2562c..4e17fd8912 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,26 @@
 
 ---
 
+## [3.7.8] — 2026-05-01
+
+### ✨ New Features
+
+- **feat(providers):** add Grok 4.3 and Xiaomi Mimo TTS provider (#1837)
+- **feat(core):** implement Rate Limit Watchdog with environment override capability to detect and reset stalled queues (#1839)
+- **feat(providers):** add muse-spark-web provider with multiple models and reasoning support (#1843)
+- **feat(1proxy):** integrate 1proxy free proxy marketplace with dashboard management and new MCP tools (closes #1788) (#1847)
+
+### 🐛 Bug Fixes
+
+- **fix(ui):** hide combo compression controls when the global setting is disabled (#1840)
+- **fix(db):** tolerate missing request_detail_logs table for legacy deployments (#1848)
+
+### 🛠️ Maintenance
+
+- **fix(workflow):** build docker images on version tags (#1838)
+
+---
+
 ## [3.7.7] — 2026-04-30
 
 ### ✨ New Features
diff --git a/docs/openapi.yaml b/docs/openapi.yaml
index ff0101dc4c..76b54c78e7 100644
--- a/docs/openapi.yaml
+++ b/docs/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: OmniRoute API
-  version: 3.7.7
+  version: 3.7.8
   description: |
     OmniRoute is a local-first AI API proxy router. It provides an OpenAI-compatible
     endpoint that routes requests to multiple AI providers with load balancing,
diff --git a/electron/package.json b/electron/package.json
index 8c22f4690b..8a182a53c8 100644
--- a/electron/package.json
+++ b/electron/package.json
@@ -1,6 +1,6 @@
 {
   "name": "omniroute-desktop",
-  "version": "3.7.7",
+  "version": "3.7.8",
   "description": "OmniRoute Desktop Application",
   "main": "main.js",
   "author": {
diff --git a/open-sse/package.json b/open-sse/package.json
index bf76d3c08e..8654cf7640 100644
--- a/open-sse/package.json
+++ b/open-sse/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@omniroute/open-sse",
-  "version": "3.7.7",
+  "version": "3.7.8",
   "description": "Express SSE sidecar for OmniRoute — handles streaming, protocol translation, and provider orchestration",
   "type": "module",
   "main": "index.js",
diff --git a/package-lock.json b/package-lock.json
index 59b1726b69..fc1e1aac60 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15201,7 +15201,7 @@
     },
     "open-sse": {
       "name": "@omniroute/open-sse",
-      "version": "3.7.7"
+      "version": "3.7.8"
     }
   }
 }